• Friday

    Aug 14

    85°Lo 60°

    Mostly cloudy, a little rain

    Advisory for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      55%
    • Hours of Precip
      1.5
    more
  • Saturday

    Aug 15

    87°Lo 61°

    Mostly cloudy and warm

    Advisory for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Sunday

    Aug 16

    81°Lo 61°

    Overcast

    Advisory for hair frizz
    • Wind
      Gust
      5 mph
    • Precip
      7%
    • Hours of Precip
      0
    more
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The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.